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-rw-r--r--dbus/dbus-string.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/dbus/dbus-string.c b/dbus/dbus-string.c
index 287fe1cc..eec27b80 100644
--- a/dbus/dbus-string.c
+++ b/dbus/dbus-string.c
@@ -1193,7 +1193,6 @@ _dbus_string_append_printf_valist (DBusString *str,
va_list args)
{
int len;
- char c;
va_list args_copy;
DBUS_STRING_PREAMBLE (str);
@@ -1201,7 +1200,7 @@ _dbus_string_append_printf_valist (DBusString *str,
DBUS_VA_COPY (args_copy, args);
/* Measure the message length without terminating nul */
- len = vsnprintf (&c, 1, format, args);
+ len = _dbus_printf_length (format, args);
if (!_dbus_string_lengthen (str, len))
{